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yt-dlp/yt_dlp/extractor/nbc.py
bashonly 6aaf96a3d6
[cleanup] Misc (#10075)
Closes #10303
Authored by: bashonly, seproDev, jucor, c-basalt

Co-authored-by: sepro <4618135+seproDev@users.noreply.github.com>
Co-authored-by: Julien Cornebise <julien@cornebise.com>
Co-authored-by: c-basalt <117849907+c-basalt@users.noreply.github.com>
2024-07-01 22:51:27 +00:00

850 lines
34 KiB
Python

import base64
import json
import re
import urllib.parse
import xml.etree.ElementTree
from .adobepass import AdobePassIE
from .common import InfoExtractor
from .theplatform import ThePlatformIE, default_ns
from ..networking import HEADRequest
from ..utils import (
ExtractorError,
RegexNotFoundError,
UserNotLive,
clean_html,
determine_ext,
float_or_none,
int_or_none,
join_nonempty,
mimetype2ext,
parse_age_limit,
parse_duration,
remove_end,
smuggle_url,
traverse_obj,
try_get,
unescapeHTML,
unified_timestamp,
update_url_query,
url_basename,
)
class NBCIE(ThePlatformIE): # XXX: Do not subclass from concrete IE
_VALID_URL = r'https?(?P<permalink>://(?:www\.)?nbc\.com/(?:classic-tv/)?[^/]+/video/[^/]+/(?P<id>(?:NBCE|n)?\d+))'
_TESTS = [
{
'url': 'http://www.nbc.com/the-tonight-show/video/jimmy-fallon-surprises-fans-at-ben-jerrys/2848237',
'info_dict': {
'id': '2848237',
'ext': 'mp4',
'title': 'Jimmy Fallon Surprises Fans at Ben & Jerry\'s',
'description': 'Jimmy gives out free scoops of his new "Tonight Dough" ice cream flavor by surprising customers at the Ben & Jerry\'s scoop shop.',
'timestamp': 1424246400,
'upload_date': '20150218',
'uploader': 'NBCU-COM',
'episode': 'Jimmy Fallon Surprises Fans at Ben & Jerry\'s',
'episode_number': 86,
'season': 'Season 2',
'season_number': 2,
'series': 'Tonight Show: Jimmy Fallon',
'duration': 237.0,
'chapters': 'count:1',
'tags': 'count:4',
'thumbnail': r're:https?://.+\.jpg',
'categories': ['Series/The Tonight Show Starring Jimmy Fallon'],
'media_type': 'Full Episode',
},
'params': {
'skip_download': 'm3u8',
},
},
{
'url': 'http://www.nbc.com/saturday-night-live/video/star-wars-teaser/2832821',
'info_dict': {
'id': '2832821',
'ext': 'mp4',
'title': 'Star Wars Teaser',
'description': 'md5:0b40f9cbde5b671a7ff62fceccc4f442',
'timestamp': 1417852800,
'upload_date': '20141206',
'uploader': 'NBCU-COM',
},
'skip': 'page not found',
},
{
# HLS streams requires the 'hdnea3' cookie
'url': 'http://www.nbc.com/Kings/video/goliath/n1806',
'info_dict': {
'id': '101528f5a9e8127b107e98c5e6ce4638',
'ext': 'mp4',
'title': 'Goliath',
'description': 'When an unknown soldier saves the life of the King\'s son in battle, he\'s thrust into the limelight and politics of the kingdom.',
'timestamp': 1237100400,
'upload_date': '20090315',
'uploader': 'NBCU-COM',
},
'skip': 'page not found',
},
{
# manifest url does not have extension
'url': 'https://www.nbc.com/the-golden-globe-awards/video/oprah-winfrey-receives-cecil-b-de-mille-award-at-the-2018-golden-globes/3646439',
'info_dict': {
'id': '3646439',
'ext': 'mp4',
'title': 'Oprah Winfrey Receives Cecil B. de Mille Award at the 2018 Golden Globes',
'episode': 'Oprah Winfrey Receives Cecil B. de Mille Award at the 2018 Golden Globes',
'episode_number': 1,
'season': 'Season 75',
'season_number': 75,
'series': 'The Golden Globe Awards',
'description': 'Oprah Winfrey receives the Cecil B. de Mille Award at the 75th Annual Golden Globe Awards.',
'uploader': 'NBCU-COM',
'upload_date': '20180107',
'timestamp': 1515312000,
'duration': 570.0,
'tags': 'count:8',
'thumbnail': r're:https?://.+\.jpg',
'chapters': 'count:1',
},
'params': {
'skip_download': 'm3u8',
},
},
{
# new video_id format
'url': 'https://www.nbc.com/quantum-leap/video/bens-first-leap-nbcs-quantum-leap/NBCE125189978',
'info_dict': {
'id': 'NBCE125189978',
'ext': 'mp4',
'title': 'Ben\'s First Leap | NBC\'s Quantum Leap',
'description': 'md5:a82762449b7ec4bb83291a7b355ebf8e',
'uploader': 'NBCU-COM',
'series': 'Quantum Leap',
'season': 'Season 1',
'season_number': 1,
'episode': 'Ben\'s First Leap | NBC\'s Quantum Leap',
'episode_number': 1,
'duration': 170.171,
'chapters': [],
'timestamp': 1663956155,
'upload_date': '20220923',
'tags': 'count:10',
'age_limit': 0,
'thumbnail': r're:https?://.+\.jpg',
'categories': ['Series/Quantum Leap 2022'],
'media_type': 'Highlight',
},
'params': {
'skip_download': 'm3u8',
},
},
{
'url': 'https://www.nbc.com/classic-tv/charles-in-charge/video/charles-in-charge-pilot/n3310',
'only_matching': True,
},
{
# Percent escaped url
'url': 'https://www.nbc.com/up-all-night/video/day-after-valentine%27s-day/n2189',
'only_matching': True,
},
]
def _real_extract(self, url):
permalink, video_id = self._match_valid_url(url).groups()
permalink = 'http' + urllib.parse.unquote(permalink)
video_data = self._download_json(
'https://friendship.nbc.co/v2/graphql', video_id, query={
'query': '''query bonanzaPage(
$app: NBCUBrands! = nbc
$name: String!
$oneApp: Boolean
$platform: SupportedPlatforms! = web
$type: EntityPageType! = VIDEO
$userId: String!
) {
bonanzaPage(
app: $app
name: $name
oneApp: $oneApp
platform: $platform
type: $type
userId: $userId
) {
metadata {
... on VideoPageData {
description
episodeNumber
keywords
locked
mpxAccountId
mpxGuid
rating
resourceId
seasonNumber
secondaryTitle
seriesShortTitle
}
}
}
}''',
'variables': json.dumps({
'name': permalink,
'oneApp': True,
'userId': '0',
}),
})['data']['bonanzaPage']['metadata']
query = {
'mbr': 'true',
'manifest': 'm3u',
'switch': 'HLSServiceSecure',
}
video_id = video_data['mpxGuid']
tp_path = 'NnzsPC/media/guid/{}/{}'.format(video_data.get('mpxAccountId') or '2410887629', video_id)
tpm = self._download_theplatform_metadata(tp_path, video_id)
title = tpm.get('title') or video_data.get('secondaryTitle')
if video_data.get('locked'):
resource = self._get_mvpd_resource(
video_data.get('resourceId') or 'nbcentertainment',
title, video_id, video_data.get('rating'))
query['auth'] = self._extract_mvpd_auth(
url, video_id, 'nbcentertainment', resource)
theplatform_url = smuggle_url(update_url_query(
'http://link.theplatform.com/s/NnzsPC/media/guid/{}/{}'.format(video_data.get('mpxAccountId') or '2410887629', video_id),
query), {'force_smil_url': True})
# Empty string or 0 can be valid values for these. So the check must be `is None`
description = video_data.get('description')
if description is None:
description = tpm.get('description')
episode_number = int_or_none(video_data.get('episodeNumber'))
if episode_number is None:
episode_number = int_or_none(tpm.get('nbcu$airOrder'))
rating = video_data.get('rating')
if rating is None:
try_get(tpm, lambda x: x['ratings'][0]['rating'])
season_number = int_or_none(video_data.get('seasonNumber'))
if season_number is None:
season_number = int_or_none(tpm.get('nbcu$seasonNumber'))
series = video_data.get('seriesShortTitle')
if series is None:
series = tpm.get('nbcu$seriesShortTitle')
tags = video_data.get('keywords')
if tags is None or len(tags) == 0:
tags = tpm.get('keywords')
return {
'_type': 'url_transparent',
'age_limit': parse_age_limit(rating),
'description': description,
'episode': title,
'episode_number': episode_number,
'id': video_id,
'ie_key': 'ThePlatform',
'season_number': season_number,
'series': series,
'tags': tags,
'title': title,
'url': theplatform_url,
}
class NBCSportsVPlayerIE(InfoExtractor):
_VALID_URL_BASE = r'https?://(?:vplayer\.nbcsports\.com|(?:www\.)?nbcsports\.com/vplayer)/'
_VALID_URL = _VALID_URL_BASE + r'(?:[^/]+/)+(?P<id>[0-9a-zA-Z_]+)'
_EMBED_REGEX = [rf'(?:iframe[^>]+|var video|div[^>]+data-(?:mpx-)?)[sS]rc\s?=\s?"(?P<url>{_VALID_URL_BASE}[^\"]+)']
_TESTS = [{
'url': 'https://vplayer.nbcsports.com/p/BxmELC/nbcsports_embed/select/9CsDKds0kvHI',
'info_dict': {
'id': '9CsDKds0kvHI',
'ext': 'mp4',
'description': 'md5:df390f70a9ba7c95ff1daace988f0d8d',
'title': 'Tyler Kalinoski hits buzzer-beater to lift Davidson',
'timestamp': 1426270238,
'upload_date': '20150313',
'uploader': 'NBCU-SPORTS',
'duration': 72.818,
'chapters': [],
'thumbnail': r're:^https?://.*\.jpg$',
},
}, {
'url': 'https://vplayer.nbcsports.com/p/BxmELC/nbcsports_embed/select/media/PEgOtlNcC_y2',
'only_matching': True,
}, {
'url': 'https://www.nbcsports.com/vplayer/p/BxmELC/nbcsports/select/PHJSaFWbrTY9?form=html&autoPlay=true',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
theplatform_url = self._html_search_regex(r'tp:releaseUrl="(.+?)"', webpage, 'url')
return self.url_result(theplatform_url, 'ThePlatform')
class NBCSportsIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?nbcsports\.com//?(?!vplayer/)(?:[^/]+/)+(?P<id>[0-9a-z-]+)'
_TESTS = [{
# iframe src
'url': 'https://www.nbcsports.com/watch/nfl/profootballtalk/pft-pm/unpacking-addisons-reckless-driving-citation',
'info_dict': {
'id': 'PHJSaFWbrTY9',
'ext': 'mp4',
'title': 'Tom Izzo, Michigan St. has \'so much respect\' for Duke',
'description': 'md5:ecb459c9d59e0766ac9c7d5d0eda8113',
'uploader': 'NBCU-SPORTS',
'upload_date': '20150330',
'timestamp': 1427726529,
'chapters': [],
'thumbnail': 'https://hdliveextra-a.akamaihd.net/HD/image_sports/NBCU_Sports_Group_-_nbcsports/253/303/izzodps.jpg',
'duration': 528.395,
},
}, {
# data-mpx-src
'url': 'https://www.nbcsports.com/philadelphia/philadelphia-phillies/bruce-bochy-hector-neris-hes-idiot',
'only_matching': True,
}, {
# data-src
'url': 'https://www.nbcsports.com/boston/video/report-card-pats-secondary-no-match-josh-allen',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
return self.url_result(
NBCSportsVPlayerIE._extract_url(webpage), 'NBCSportsVPlayer')
class NBCSportsStreamIE(AdobePassIE):
_VALID_URL = r'https?://stream\.nbcsports\.com/.+?\bpid=(?P<id>\d+)'
_TEST = {
'url': 'http://stream.nbcsports.com/nbcsn/generic?pid=206559',
'info_dict': {
'id': '206559',
'ext': 'mp4',
'title': 'Amgen Tour of California Women\'s Recap',
'description': 'md5:66520066b3b5281ada7698d0ea2aa894',
},
'params': {
# m3u8 download
'skip_download': True,
},
'skip': 'Requires Adobe Pass Authentication',
}
def _real_extract(self, url):
video_id = self._match_id(url)
live_source = self._download_json(
f'http://stream.nbcsports.com/data/live_sources_{video_id}.json',
video_id)
video_source = live_source['videoSources'][0]
title = video_source['title']
source_url = None
for k in ('source', 'msl4source', 'iossource', 'hlsv4'):
sk = k + 'Url'
source_url = video_source.get(sk) or video_source.get(sk + 'Alt')
if source_url:
break
else:
source_url = video_source['ottStreamUrl']
is_live = video_source.get('type') == 'live' or video_source.get('status') == 'Live'
resource = self._get_mvpd_resource('nbcsports', title, video_id, '')
token = self._extract_mvpd_auth(url, video_id, 'nbcsports', resource)
tokenized_url = self._download_json(
'https://token.playmakerservices.com/cdn',
video_id, data=json.dumps({
'requestorId': 'nbcsports',
'pid': video_id,
'application': 'NBCSports',
'version': 'v1',
'platform': 'desktop',
'cdn': 'akamai',
'url': video_source['sourceUrl'],
'token': base64.b64encode(token.encode()).decode(),
'resourceId': base64.b64encode(resource.encode()).decode(),
}).encode())['tokenizedUrl']
formats = self._extract_m3u8_formats(tokenized_url, video_id, 'mp4')
return {
'id': video_id,
'title': title,
'description': live_source.get('description'),
'formats': formats,
'is_live': is_live,
}
class NBCNewsIE(ThePlatformIE): # XXX: Do not subclass from concrete IE
_VALID_URL = r'(?x)https?://(?:www\.)?(?:nbcnews|today|msnbc)\.com/([^/]+/)*(?:.*-)?(?P<id>[^/?]+)'
_EMBED_REGEX = [r'<iframe[^>]+src=(["\'])(?P<url>(?:https?:)?//www\.nbcnews\.com/widget/video-embed/[^"\']+)\1']
_TESTS = [
{
'url': 'http://www.nbcnews.com/watch/nbcnews-com/how-twitter-reacted-to-the-snowden-interview-269389891880',
'md5': 'fb3dcd2d7b1dd9804305fa2fc95ab610', # md5 tends to fluctuate
'info_dict': {
'id': '269389891880',
'ext': 'mp4',
'title': 'How Twitter Reacted To The Snowden Interview',
'description': 'md5:65a0bd5d76fe114f3c2727aa3a81fe64',
'timestamp': 1401363060,
'upload_date': '20140529',
'duration': 46.0,
'thumbnail': 'https://media-cldnry.s-nbcnews.com/image/upload/MSNBC/Components/Video/140529/p_tweet_snow_140529.jpg',
},
},
{
'url': 'http://www.nbcnews.com/feature/dateline-full-episodes/full-episode-family-business-n285156',
'md5': 'fdbf39ab73a72df5896b6234ff98518a',
'info_dict': {
'id': '529953347624',
'ext': 'mp4',
'title': 'FULL EPISODE: Family Business',
'description': 'md5:757988edbaae9d7be1d585eb5d55cc04',
},
'skip': 'This page is unavailable.',
},
{
'url': 'http://www.nbcnews.com/nightly-news/video/nightly-news-with-brian-williams-full-broadcast-february-4-394064451844',
'md5': '40d0e48c68896359c80372306ece0fc3',
'info_dict': {
'id': '394064451844',
'ext': 'mp4',
'title': 'Nightly News with Brian Williams Full Broadcast (February 4)',
'description': 'md5:1c10c1eccbe84a26e5debb4381e2d3c5',
'timestamp': 1423104900,
'upload_date': '20150205',
'duration': 1236.0,
'thumbnail': 'https://media-cldnry.s-nbcnews.com/image/upload/MSNBC/Components/Video/__NEW/nn_netcast_150204.jpg',
},
},
{
'url': 'http://www.nbcnews.com/business/autos/volkswagen-11-million-vehicles-could-have-suspect-software-emissions-scandal-n431456',
'md5': 'ffb59bcf0733dc3c7f0ace907f5e3939',
'info_dict': {
'id': 'n431456',
'ext': 'mp4',
'title': "Volkswagen U.S. Chief: We 'Totally Screwed Up'",
'description': 'md5:d22d1281a24f22ea0880741bb4dd6301',
'upload_date': '20150922',
'timestamp': 1442917800,
'duration': 37.0,
'thumbnail': 'https://media-cldnry.s-nbcnews.com/image/upload/MSNBC/Components/Video/__NEW/x_lon_vwhorn_150922.jpg',
},
},
{
'url': 'http://www.today.com/video/see-the-aurora-borealis-from-space-in-stunning-new-nasa-video-669831235788',
'md5': '693d1fa21d23afcc9b04c66b227ed9ff',
'info_dict': {
'id': '669831235788',
'ext': 'mp4',
'title': 'See the aurora borealis from space in stunning new NASA video',
'description': 'md5:74752b7358afb99939c5f8bb2d1d04b1',
'upload_date': '20160420',
'timestamp': 1461152093,
'duration': 69.0,
'thumbnail': 'https://media-cldnry.s-nbcnews.com/image/upload/MSNBC/Components/Video/201604/2016-04-20T11-35-09-133Z--1280x720.jpg',
},
},
{
'url': 'http://www.msnbc.com/all-in-with-chris-hayes/watch/the-chaotic-gop-immigration-vote-314487875924',
'md5': '6d236bf4f3dddc226633ce6e2c3f814d',
'info_dict': {
'id': '314487875924',
'ext': 'mp4',
'title': 'The chaotic GOP immigration vote',
'description': 'The Republican House votes on a border bill that has no chance of getting through the Senate or signed by the President and is drawing criticism from all sides.',
'thumbnail': r're:^https?://.*\.jpg$',
'timestamp': 1406937606,
'upload_date': '20140802',
'duration': 940.0,
},
},
{
'url': 'http://www.nbcnews.com/watch/dateline/full-episode--deadly-betrayal-386250819952',
'only_matching': True,
},
{
# From http://www.vulture.com/2016/06/letterman-couldnt-care-less-about-late-night.html
'url': 'http://www.nbcnews.com/widget/video-embed/701714499682',
'only_matching': True,
},
]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
data = self._search_nextjs_data(webpage, video_id)['props']['initialState']
video_data = try_get(data, lambda x: x['video']['current'], dict)
if not video_data:
video_data = data['article']['content'][0]['primaryMedia']['video']
title = video_data['headline']['primary']
formats = []
for va in video_data.get('videoAssets', []):
public_url = va.get('publicUrl')
if not public_url:
continue
if '://link.theplatform.com/' in public_url:
public_url = update_url_query(public_url, {'format': 'redirect'})
format_id = va.get('format')
if format_id == 'M3U':
formats.extend(self._extract_m3u8_formats(
public_url, video_id, 'mp4', 'm3u8_native',
m3u8_id=format_id, fatal=False))
continue
tbr = int_or_none(va.get('bitrate'), 1000)
formats.append({
'format_id': join_nonempty(format_id, tbr),
'url': public_url,
'width': int_or_none(va.get('width')),
'height': int_or_none(va.get('height')),
'tbr': tbr,
'ext': 'mp4',
})
subtitles = {}
closed_captioning = video_data.get('closedCaptioning')
if closed_captioning:
for cc_url in closed_captioning.values():
if not cc_url:
continue
subtitles.setdefault('en', []).append({
'url': cc_url,
})
return {
'id': video_id,
'title': title,
'description': try_get(video_data, lambda x: x['description']['primary']),
'thumbnail': try_get(video_data, lambda x: x['primaryImage']['url']['primary']),
'duration': parse_duration(video_data.get('duration')),
'timestamp': unified_timestamp(video_data.get('datePublished')),
'formats': formats,
'subtitles': subtitles,
}
class NBCOlympicsIE(InfoExtractor):
IE_NAME = 'nbcolympics'
_VALID_URL = r'https?://www\.nbcolympics\.com/videos?/(?P<id>[0-9a-z-]+)'
_TEST = {
# Geo-restricted to US
'url': 'http://www.nbcolympics.com/video/justin-roses-son-leo-was-tears-after-his-dad-won-gold',
'md5': '54fecf846d05429fbaa18af557ee523a',
'info_dict': {
'id': 'WjTBzDXx5AUq',
'display_id': 'justin-roses-son-leo-was-tears-after-his-dad-won-gold',
'ext': 'mp4',
'title': 'Rose\'s son Leo was in tears after his dad won gold',
'description': 'Olympic gold medalist Justin Rose gets emotional talking to the impact his win in men\'s golf has already had on his children.',
'timestamp': 1471274964,
'upload_date': '20160815',
'uploader': 'NBCU-SPORTS',
},
'skip': '404 Not Found',
}
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
try:
drupal_settings = self._parse_json(self._search_regex(
r'jQuery\.extend\(Drupal\.settings\s*,\s*({.+?})\);',
webpage, 'drupal settings'), display_id)
iframe_url = drupal_settings['vod']['iframe_url']
theplatform_url = iframe_url.replace(
'vplayer.nbcolympics.com', 'player.theplatform.com')
except RegexNotFoundError:
theplatform_url = self._search_regex(
r"([\"'])embedUrl\1: *([\"'])(?P<embedUrl>.+)\2",
webpage, 'embedding URL', group='embedUrl')
return {
'_type': 'url_transparent',
'url': theplatform_url,
'ie_key': ThePlatformIE.ie_key(),
'display_id': display_id,
}
class NBCOlympicsStreamIE(AdobePassIE):
IE_NAME = 'nbcolympics:stream'
_VALID_URL = r'https?://stream\.nbcolympics\.com/(?P<id>[0-9a-z-]+)'
_TESTS = [
{
'note': 'Tokenized m3u8 source URL',
'url': 'https://stream.nbcolympics.com/womens-soccer-group-round-11',
'info_dict': {
'id': '2019740',
'ext': 'mp4',
'title': r"re:Women's Group Stage - Netherlands vs\. Brazil [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$",
},
'params': {
'skip_download': 'm3u8',
},
'skip': 'Livestream',
}, {
'note': 'Plain m3u8 source URL',
'url': 'https://stream.nbcolympics.com/gymnastics-event-finals-mens-floor-pommel-horse-womens-vault-bars',
'info_dict': {
'id': '2021729',
'ext': 'mp4',
'title': r're:Event Finals: M Floor, W Vault, M Pommel, W Uneven Bars [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
},
'params': {
'skip_download': 'm3u8',
},
'skip': 'Livestream',
},
]
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
pid = self._search_regex(r'pid\s*=\s*(\d+);', webpage, 'pid')
event_config = self._download_json(
f'http://stream.nbcolympics.com/data/event_config_{pid}.json',
pid, 'Downloading event config')['eventConfig']
title = event_config['eventTitle']
is_live = {'live': True, 'replay': False}.get(event_config.get('eventStatus'))
source_url = self._download_json(
f'https://api-leap.nbcsports.com/feeds/assets/{pid}?application=NBCOlympics&platform=desktop&format=nbc-player&env=staging',
pid, 'Downloading leap config',
)['videoSources'][0]['cdnSources']['primary'][0]['sourceUrl']
if event_config.get('cdnToken'):
ap_resource = self._get_mvpd_resource(
event_config.get('resourceId', 'NBCOlympics'),
re.sub(r'[^\w\d ]+', '', event_config['eventTitle']), pid,
event_config.get('ratingId', 'NO VALUE'))
media_token = self._extract_mvpd_auth(url, pid, event_config.get('requestorId', 'NBCOlympics'), ap_resource)
source_url = self._download_json(
'https://tokens.playmakerservices.com/', pid, 'Retrieving tokenized URL',
data=json.dumps({
'application': 'NBCSports',
'authentication-type': 'adobe-pass',
'cdn': 'akamai',
'pid': pid,
'platform': 'desktop',
'requestorId': 'NBCOlympics',
'resourceId': base64.b64encode(ap_resource.encode()).decode(),
'token': base64.b64encode(media_token.encode()).decode(),
'url': source_url,
'version': 'v1',
}).encode(),
)['akamai'][0]['tokenizedUrl']
formats = self._extract_m3u8_formats(source_url, pid, 'mp4', live=is_live)
for f in formats:
# -http_seekable requires ffmpeg 4.3+ but it doesnt seem possible to
# download with ffmpeg without this option
f['downloader_options'] = {'ffmpeg_args': ['-seekable', '0', '-http_seekable', '0', '-icy', '0']}
return {
'id': pid,
'display_id': display_id,
'title': title,
'formats': formats,
'is_live': is_live,
}
class NBCStationsIE(InfoExtractor):
_DOMAIN_RE = '|'.join(map(re.escape, (
'nbcbayarea', 'nbcboston', 'nbcchicago', 'nbcconnecticut', 'nbcdfw', 'nbclosangeles',
'nbcmiami', 'nbcnewyork', 'nbcphiladelphia', 'nbcsandiego', 'nbcwashington',
'necn', 'telemundo52', 'telemundoarizona', 'telemundochicago', 'telemundonuevainglaterra',
)))
_VALID_URL = rf'https?://(?:www\.)?(?P<site>{_DOMAIN_RE})\.com/(?:[^/?#]+/)*(?P<id>[^/?#]+)/?(?:$|[#?])'
_TESTS = [{
'url': 'https://www.nbclosangeles.com/news/local/large-structure-fire-in-downtown-la-prompts-smoke-odor-advisory/2968618/',
'info_dict': {
'id': '2968618',
'ext': 'mp4',
'title': 'Large Structure Fire in Downtown LA Prompts Smoke Odor Advisory',
'description': 'md5:417ed3c2d91fe9d301e6db7b0942f182',
'duration': 112.513,
'timestamp': 1661135892,
'upload_date': '20220822',
'uploader': 'NBC 4',
'channel_id': 'KNBC',
'channel': 'nbclosangeles',
},
'params': {
'skip_download': 'm3u8',
},
}, {
'url': 'https://www.telemundoarizona.com/responde/huracan-complica-reembolso-para-televidente-de-tucson/2247002/',
'info_dict': {
'id': '2247002',
'ext': 'mp4',
'title': 'Huracán complica que televidente de Tucson reciba reembolso',
'description': 'md5:af298dc73aab74d4fca6abfb12acb6cf',
'duration': 172.406,
'timestamp': 1660886507,
'upload_date': '20220819',
'uploader': 'Telemundo Arizona',
'channel_id': 'KTAZ',
'channel': 'telemundoarizona',
},
'params': {
'skip_download': 'm3u8',
},
}, {
# direct mp4 link
'url': 'https://www.nbcboston.com/weather/video-weather/highs-near-freezing-in-boston-on-wednesday/2961135/',
'md5': '9bf8c41dc7abbb75b1a44f1491a4cc85',
'info_dict': {
'id': '2961135',
'ext': 'mp4',
'title': 'Highs Near Freezing in Boston on Wednesday',
'description': 'md5:3ec486609a926c99f00a3512e6c0e85b',
'duration': 235.669,
'timestamp': 1675268656,
'upload_date': '20230201',
'uploader': '',
'channel_id': 'WBTS',
'channel': 'nbcboston',
},
}]
_RESOLUTIONS = {
'1080': '1920',
'720': '1280',
'540': '960',
'360': '640',
'234': '416',
}
def _real_extract(self, url):
channel, video_id = self._match_valid_url(url).group('site', 'id')
webpage = self._download_webpage(url, video_id)
nbc_data = self._search_json(
r'<script>\s*var\s+nbc\s*=', webpage, 'NBC JSON data', video_id)
pdk_acct = nbc_data.get('pdkAcct') or 'Yh1nAC'
fw_ssid = traverse_obj(nbc_data, ('video', 'fwSSID'))
video_data = self._search_json(
r'data-videos="\[', webpage, 'video data', video_id, default={}, transform_source=unescapeHTML)
video_data.update(self._search_json(
r'data-meta="', webpage, 'metadata', video_id, default={}, transform_source=unescapeHTML))
if not video_data:
raise ExtractorError('No video metadata found in webpage', expected=True)
info, formats = {}, []
is_live = int_or_none(video_data.get('mpx_is_livestream')) == 1
query = {
'formats': 'MPEG-DASH none,M3U none,MPEG-DASH none,MPEG4,MP3',
'format': 'SMIL',
'fwsitesection': fw_ssid,
'fwNetworkID': traverse_obj(nbc_data, ('video', 'fwNetworkID'), default='382114'),
'pprofile': 'ots_desktop_html',
'sensitive': 'false',
'w': '1920',
'h': '1080',
'mode': 'LIVE' if is_live else 'on-demand',
'vpaid': 'script',
'schema': '2.0',
'sdk': 'PDK 6.1.3',
}
if is_live:
player_id = traverse_obj(video_data, ((None, ('video', 'meta')), (
'mpx_m3upid', 'mpx_pid', 'pid_streaming_web_medium')), get_all=False)
info['title'] = f'{channel} livestream'
else:
player_id = traverse_obj(video_data, (
(None, ('video', 'meta')), ('pid_streaming_web_high', 'mpx_pid')), get_all=False)
date_string = traverse_obj(video_data, 'date_string', 'date_gmt')
if date_string:
date_string = self._search_regex(
r'datetime="([^"]+)"', date_string, 'date string', fatal=False)
else:
date_string = traverse_obj(
nbc_data, ('dataLayer', 'adobe', ('prop70', 'eVar70', 'eVar59')), get_all=False)
video_url = traverse_obj(video_data, ((None, ('video', 'meta')), 'mp4_url'), get_all=False)
if video_url:
ext = determine_ext(video_url)
height = self._search_regex(r'\d+-(\d+)p', url_basename(video_url), 'height', default=None)
formats.append({
'url': video_url,
'ext': ext,
'width': int_or_none(self._RESOLUTIONS.get(height)),
'height': int_or_none(height),
'format_id': f'http-{ext}',
})
info.update({
'title': video_data.get('title') or traverse_obj(nbc_data, (
'dataLayer', (None, 'adobe'), ('contenttitle', 'title', 'prop22')), get_all=False),
'description':
traverse_obj(video_data, 'summary', 'excerpt', 'video_hero_text')
or clean_html(traverse_obj(nbc_data, ('dataLayer', 'summary'))),
'timestamp': unified_timestamp(date_string),
})
smil = None
if player_id and fw_ssid:
smil = self._download_xml(
f'https://link.theplatform.com/s/{pdk_acct}/{player_id}', video_id,
note='Downloading SMIL data', query=query, fatal=is_live)
if not isinstance(smil, xml.etree.ElementTree.Element):
smil = None
subtitles = self._parse_smil_subtitles(smil, default_ns) if smil is not None else {}
for video in smil.findall(self._xpath_ns('.//video', default_ns)) if smil is not None else []:
info['duration'] = float_or_none(remove_end(video.get('dur'), 'ms'), 1000)
video_src_url = video.get('src')
ext = mimetype2ext(video.get('type'), default=determine_ext(video_src_url))
if ext == 'm3u8':
fmts, subs = self._extract_m3u8_formats_and_subtitles(
video_src_url, video_id, 'mp4', m3u8_id='hls', fatal=is_live,
live=is_live, errnote='No HLS formats found')
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
elif video_src_url:
formats.append({
'url': video_src_url,
'format_id': f'https-{ext}',
'ext': ext,
'width': int_or_none(video.get('width')),
'height': int_or_none(video.get('height')),
})
if not formats:
self.raise_no_formats('No video content found in webpage', expected=True)
elif is_live:
try:
self._request_webpage(
HEADRequest(formats[0]['url']), video_id, note='Checking live status')
except ExtractorError:
raise UserNotLive(video_id=channel)
return {
'id': video_id,
'channel': channel,
'channel_id': nbc_data.get('callLetters'),
'uploader': nbc_data.get('on_air_name'),
'formats': formats,
'subtitles': subtitles,
'is_live': is_live,
**info,
}